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SEC registrant · CIK 0001378590

Bridgeline Digital, Inc. (BLIN)

Bridgeline Digital, Inc. (CIK 0001378590, ticker BLIN, EIN 52-2263942) reported revenue of $15.38 million ($15,383,000) for FY2025 (2024-10-01 to 2025-09-30) and net income of -$2.52 million (-$2,518,000) for FY2025 (2024-10-01 to 2025-09-30), as filed in its 10-K filed 2025-12-19 (accession 0001437749-25-038337).

Figures are as filed with the SEC in XBRL, in whole US dollars unless stated, for the company's own fiscal years (fiscal year ends September 30).

Data as of Oct 21, 2026 (Olympus publication) · Markdown version

  • Values are as filed by the company in its 10-K and 10-Q XBRL data. When a later filing restates a value, the latest filed value is shown and the first reported value is noted.

Identifiers

As published in the company's EDGAR submissions record.

IdentifierValue
CIK0001378590
TickersBLIN (Nasdaq)
EIN52-2263942
SIC industry code7372 Services-Prepackaged Software
State or country of incorporationDE
Fiscal year endSeptember 30
Filer categoryNon-accelerated filer<br>Smaller reporting company
Entity typeoperating
Olympus entity IDorg_5wwy66k4qcjds3tg3qp5jdhfp3
  • The EIN is the one the filer gave to EDGAR. The SEC does not verify it; Olympus checks only that it has nine digits and a prefix the IRS assigns.

Latest annual financial metrics

The latest annual value of each standardised metric, with the filing it was taken from.

MetricValueFiscal periodPeriodFormFiledAccession numberXBRL concept
Revenue$15,383,000FY20252024-10-01 to 2025-09-3010-K2025-12-190001437749-25-038337RevenueFromContractWithCustomerExcludingAssessedTax
Net income-$2,518,000FY20252024-10-01 to 2025-09-3010-K2025-12-190001437749-25-038337NetIncomeLoss
Total assets$15,326,000FY2025as of 2025-09-3010-K2025-12-190001437749-25-038337Assets
Total liabilities$5,758,000FY2025as of 2025-09-3010-K2025-12-190001437749-25-038337Liabilities
Stockholders' equity$9,568,000FY2025as of 2025-09-3010-K2025-12-190001437749-25-038337StockholdersEquity
Operating cash flow-$1,104,000FY20252024-10-01 to 2025-09-3010-K2025-12-190001437749-25-038337NetCashProvidedByUsedInOperatingActivities
Diluted earnings per share-$0.25 per shareFY20252024-10-01 to 2025-09-3010-K2025-12-190001437749-25-038337EarningsPerShareDiluted
Shares outstanding12,224,399 sharesFY2025as of 2025-12-1610-K2025-12-190001437749-25-038337EntityCommonStockSharesOutstanding
  • Accession numbers link to the filing's index on SEC EDGAR.

Revenue and net income history

Every annual revenue and net income value served for fiscal years 2016-2025, newest first, each with its filing.

MetricFiscal periodPeriodValueFormFiledAccession number
RevenueFY20252024-10-01 to 2025-09-30$15,383,00010-K2025-12-190001437749-25-038337
RevenueFY20242023-10-01 to 2024-09-30$15,358,00010-K2025-12-190001437749-25-038337
RevenueFY20232022-10-01 to 2023-09-30$15,885,00010-K2024-12-260001437749-24-038328
RevenueFY20222021-10-01 to 2022-09-30$16,819,00010-K2023-12-270001437749-23-035439
RevenueFY20212020-10-01 to 2021-09-30$13,259,00010-K2022-12-210001437749-22-029477
RevenueFY20202019-10-01 to 2020-09-30$10,907,00010-K2021-12-200001437749-21-028984
RevenueFY20192018-10-01 to 2019-09-30$9,952,00010-K2020-12-230001437749-20-025835
RevenueFY20182017-10-01 to 2018-09-30$13,568,00010-K2018-12-280001437749-18-022735
RevenueFY20172016-10-01 to 2017-09-30$16,293,00010-K2018-12-280001437749-18-022735
RevenueFY20162015-10-01 to 2016-09-30$15,895,00010-K2017-12-210001437749-17-021027
Net incomeFY20252024-10-01 to 2025-09-30-$2,518,00010-K2025-12-190001437749-25-038337
Net incomeFY20242023-10-01 to 2024-09-30-$1,961,00010-K2025-12-190001437749-25-038337
Net incomeFY20232022-10-01 to 2023-09-30-$9,435,00010-K2024-12-260001437749-24-038328
Net incomeFY20222021-10-01 to 2022-09-30$2,145,00010-K2023-12-270001437749-23-035439
Net incomeFY20212020-10-01 to 2021-09-30-$6,689,00010-K2022-12-210001437749-22-029477
Net incomeFY20202019-10-01 to 2020-09-30$326,00010-K2021-12-200001437749-21-028984
Net incomeFY20192018-10-01 to 2019-09-30-$9,474,00010-K2020-12-230001437749-20-025835
Net incomeFY20182017-10-01 to 2018-09-30-$7,219,00010-K2019-12-270001437749-19-024964
Net incomeFY20172016-10-01 to 2017-09-30-$1,602,00010-K2018-12-280001437749-18-022735
Net incomeFY20162015-10-01 to 2016-09-30-$7,824,00010-K2017-12-210001437749-17-021027

Recent 10-K and 10-Q filings

The 12 most recent 10-K, 10-Q and amendment filings in EDGAR, newest first.

FormFiledPeriod of reportAccession numberDocument
10-Q2026-08-132026-06-300001437749-26-027732blin20260630_10q.htm
10-Q2026-05-152026-03-310001437749-26-017162blin20260331_10q.htm
10-Q2026-02-122025-12-310001437749-26-003978blin20251231_10q.htm
10-K2025-12-192025-09-300001437749-25-038337blin20250930_10k.htm
10-Q2025-08-142025-06-300001437749-25-026998blin20250630_10q.htm
10-Q2025-05-152025-03-310001437749-25-017251blin20250331_10q.htm
10-Q2025-02-142024-12-310001437749-25-003789blin20241231_10q.htm
10-K2024-12-262024-09-300001437749-24-038328blin20240930_10k.htm
10-Q2024-08-142024-06-300001437749-24-026874blin20240630_10q.htm
10-Q2024-05-142024-03-310001437749-24-016714blin20240226_10q.htm
10-Q2024-02-142023-12-310001437749-24-004190blin20230930_10q.htm
10-K2023-12-272023-09-300001437749-23-035439blin20230930c_10k.htm

Identifier registry

The company's identifiers in the Olympus identifier registry, each with how it was linked and its source.

SchemeValueHow linkedSourcePublished
SEC Central Index Key (CIK) · OLY-US-SEC-CIK0001378590published by the sourcedata.sec.gov/submissions/CIK0001378590.json2026-10-21
Employer Identification Number (EIN) · US-EIN52-2263942published by the sourceaskebsa.dol.gov/FOIA%20Files/2024/Latest/F_5500_2024_Latest.zip2026-10-22
Employer Identification Number (EIN) · US-EIN52-2263942published by the sourcedata.sec.gov/submissions/CIK0001378590.json2026-10-21

Same entity in other Olympus APIs

Records other Olympus APIs serve for this entity, linked through a published identifier (never matched on name).

APIRecordAPI pathLinked through
US Employee Benefits & Form 5500 APIsponsor/v1/form-5500/sponsors/522263942US-EIN 522263942

Former names

NameFromTo
Bridgeline Software, Inc.2006-12-132010-03-22

Sources

  • EDGAR submissions (nightly bulk archive) (company profile and filings) — U.S. Securities and Exchange Commission. EDGAR snapshot sha256:f7d2a4f18cb91aae, source date 2026-10-20. https://data.sec.gov/submissions/CIK0001378590.json
  • EDGAR XBRL company facts (nightly bulk archive) (financial metrics) — U.S. Securities and Exchange Commission. EDGAR snapshot sha256:01e4045aa34d7224, source date 2026-10-20. https://data.sec.gov/api/xbrl/companyfacts/CIK0001378590.json
  • Published by Olympus on Oct 21, 2026.
  • Source data: U.S. Securities and Exchange Commission (EDGAR). Values are as filed by the registrant; Olympus does not audit or adjust them.
  • Olympus is not affiliated with or endorsed by the U.S. Securities and Exchange Commission.

Get this data from the API

The same figures, with provenance on every value, from the API (free API key, reference) or from an AI agent through the Olympus MCP server.

curl
curl -s "https://api.olympus.new-odyssey.com/v1/sec/companies/0001378590" -H "X-API-Key: $OLYMPUS_API_KEY"

curl -s "https://api.olympus.new-odyssey.com/v1/sec/companies/0001378590/financials" -H "X-API-Key: $OLYMPUS_API_KEY"

curl -s "https://api.olympus.new-odyssey.com/v1/sec/companies/0001378590/filings?limit=12" -H "X-API-Key: $OLYMPUS_API_KEY"
MCP tool call
get_sec_company_financials {"cik":"1378590"}

On SEC EDGAR

About this data